Title :
Increasing light extraction of a substrate emitting OLED using a 2D surface grating
Author :
Vandersteegen, P. ; Van Buggenhout, C. ; Nieto, Angel Ullan ; Verstuyft, S. ; Bienstman, Peter ; Neyts, Kristiaan ; Baets, Roel
Author_Institution :
Dept. of Inf. Technol., UGent-IMEC, Gent
Abstract :
We present simulation and experimental results to achieve increased light extraction of a substrate emitting OLED. A 2D grating located at the glass-air interface experimentally gives a relative improvement of approx. 30 %
Keywords :
diffraction gratings; organic light emitting diodes; 2D surface grating; glass-air interface; light extraction; substrate emitting OLED; Data mining; Diffraction; Glass; Gratings; Information systems; Information technology; LED lamps; Light emitting diodes; Optical reflection; Organic light emitting diodes;
Conference_Titel :
Lasers and Electro-Optics Society, 2006. LEOS 2006. 19th Annual Meeting of the IEEE
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-9555-7
Electronic_ISBN :
0-7803-9555-7
DOI :
10.1109/LEOS.2006.278739
